8-bit Microcontrollers - MCU – Mouser South Africa

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ATmega328 8-Bit AVR MCUs

Microchip Technology ATmega328 8-Bit AVR MCUs are low-power, CMOS 8-bit microcontrollers based on the AVR® enhanced RISC architecture. The devices execute instructions in a single clock cycle to achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz. This allows for optimizing power consumption versus processing speed.

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Part #

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

ATMEGA48PA-MN
Microchip Technology
1: $1.62
18In Stock
NRND

Mfr. Part No.
ATMEGA48PA-MN

Mouser Part No
556-ATMEGA48PA-MN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

Learn More

Datasheet

18In Stock

$1.62

$1.49

$1.35

Min.: 1
Mult.: 1

AVR

4 kB

512 B

QFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega48PA

Tray

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz

ATMEGA88A-MMH
Microchip Technology
1: $1.66
542In Stock
NRND

Mfr. Part No.
ATMEGA88A-MMH

Mouser Part No
556-ATMEGA88A-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

542In Stock

$1.66

$1.54

$1.40

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

QFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88A

Tray

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

ATMEGA88PA-AN
Microchip Technology
1: $1.80
500In Stock
NRND

Mfr. Part No.
ATMEGA88PA-AN

Mouser Part No
556-ATMEGA88PA-AN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

Learn More

Datasheet

500In Stock

$1.80

$1.65

$1.50

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

TQFP-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88PA

Tray

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

ATMEGA88PA-MMN
Microchip Technology
1: $2.26
485In Stock
NRND

Mfr. Part No.
ATMEGA88PA-MMN

Mouser Part No
556-ATMEGA88PA-MMN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

Learn More

Datasheet

485In Stock

$2.26

$2.07

$1.86

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

VQFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88PA

Tray

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R

ATMEGA328PB-MUR
Microchip Technology
1: $1.60
92In Stock

Mfr. Part No.
ATMEGA328PB-MUR

Mouser Part No
556-ATMEGA328PB-MUR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R

Learn More

Datasheet

92In Stock

Cut Tape

$1.60

$1.58

$1.49

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

32 kB

2 kB

QFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega328PB

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

ATMEGA168PA-MN
Microchip Technology
1: $2.15
5In Stock
NRND

Mfr. Part No.
ATMEGA168PA-MN

Mouser Part No
556-ATMEGA168PA-MN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

Learn More

Datasheet

5In Stock

$2.15

$1.97

$1.80

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

QFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega168PA

Tray

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

ATMEGA48PA-MMHR
Microchip Technology
1: $1.73
39In Stock
NRND

Mfr. Part No.
ATMEGA48PA-MMHR

Mouser Part No
556-ATMEGA48PA-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

Learn More

Datasheet

39In Stock

Cut Tape

$1.73

$1.60

Reel

$1.59

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

4 kB

512 B

QFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48PA

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R

ATMEGA328PB-MNR
Microchip Technology
1: $1.65
10,299Expected 2027/03/25

Mfr. Part No.
ATMEGA328PB-MNR

Mouser Part No
556-ATMEGA328PB-MNR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R

Learn More

Datasheet

10,299Expected 2027/03/25

Cut Tape

$1.65

$1.60

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

32 kB

2 kB

QFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega328PB

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF

ATMEGA328PB-MU
Microchip Technology
1: $1.52
18,651On Order

Mfr. Part No.
ATMEGA328PB-MU

Mouser Part No
556-ATMEGA328PB-MU

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF

Learn More

Datasheet

18,651On Order

$1.52

$1.40

$1.26

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

QFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega328PB

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

ATMEGA168PA-AN
Microchip Technology
1: $2.23
500In Stock
NRND

Mfr. Part No.
ATMEGA168PA-AN

Mouser Part No
556-ATMEGA168PA-AN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

Learn More

Datasheet

500In Stock

$2.23

$2.04

$1.85

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega168PA

Tray

8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V

ATMEGA168PA-MMH
Microchip Technology
1: $2.09
490Expected 2027/03/29
NRND

Mfr. Part No.
ATMEGA168PA-MMH

Mouser Part No
556-ATMEGA168PA-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V

Learn More

Datasheet

490Expected 2027/03/29

$2.09

$1.90

$1.74

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

MLF-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168PA

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA168A-MU
Microchip Technology
1: $2.15
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
ATMEGA168A-MU

Mouser Part No
556-ATMEGA168A-MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.15

$1.97

$1.80

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

QFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168A

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN

ATMEGA328-MMHR
Microchip Technology
6,000: $2.17
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATMEGA328-MMHR

Mouser Part No
556-ATMEGA328-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.17

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

32 kB

2 kB

MLF-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega328

Reel

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-MNR
Microchip Technology
6,000: $2.40
Non-Stocked Lead-Time 11 Weeks
NRND

Mfr. Part No.
ATMEGA328P-MNR

Mouser Part No
556-ATMEGA328P-MNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$2.40

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

32 kB

2 kB

VQFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega328P

Reel

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

ATMEGA48A-MUR
Microchip Technology
6,000: $1.45
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATMEGA48A-MUR

Mouser Part No
556-ATMEGA48A-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.45

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

VQFN-32

1.8 V

5.5 V

SMD/SMT

8 bit

ATmega48A

Reel

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

ATMEGA48PA-ANR
Microchip Technology
2,000: $1.83
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
ATMEGA48PA-ANR

Mouser Part No
556-ATMEGA48PA-ANR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$1.83

$1.79

Min.: 2,000
Mult.: 2,000

: 2,000

AVR

4 kB

512 B

TQFP-32

20 MHz

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega48PA

Reel

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

ATMEGA48PA-AUR
Microchip Technology
1: $1.99
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
ATMEGA48PA-AUR

Mouser Part No
556-ATMEGA48PA-AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.99

$1.95

$1.81

$1.65

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AVR

4 kB

512 B

TQFP-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48PA

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

ATMEGA48PA-MMNR
Microchip Technology
6,000: $1.97
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATMEGA48PA-MMNR

Mouser Part No
556-ATMEGA48PA-MMNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.97

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

4 kB

512 B

TQFP-32

20 MHz

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega48PA

Reel

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz

ATMEGA88A-MUR
Microchip Technology
6,000: $1.50
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
ATMEGA88A-MUR

Mouser Part No
556-ATMEGA88A-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$1.50

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

8 kB

1 kB

VQFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88A

Reel

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ

ATMEGA88PA-MMHR
Microchip Technology
6,000: $1.86
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
ATMEGA88PA-MMHR

Mouser Part No
556-ATMEGA88PA-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$1.86

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

VQFN-28

20 MHz

1.8 V

5.5 V

SMD/SMT

8 bit

ATmega88PA

Reel

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

ATMEGA88PA-MMNR
Microchip Technology
6,000: $2.15
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATMEGA88PA-MMNR

Mouser Part No
556-ATMEGA88PA-MMNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.15

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

8 kB

512 B

VQFN-28

20 MHz

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega88PA

Reel

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHZ IND

ATMEGA88PA-MMUR
Microchip Technology
6,000: $2.05
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATMEGA88PA-MMUR

Mouser Part No
556-ATMEGA88PA-MMUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHZ IND

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.05

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

8 kB

512 B

PDIP-28

20 MHz

23 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 105 C

ATmega88PA

Reel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA168A-MMH
Microchip Technology
490: $1.76
Non-Stocked Lead-Time 19 Weeks
NRND

Mfr. Part No.
ATMEGA168A-MMH

Mouser Part No
556-ATMEGA168A-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$1.76

Min.: 490
Mult.: 490

AVR

16 kB

1 kB

VQFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168A

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA168A-MMHR
Microchip Technology
6,000: $2.13
Non-Stocked Lead-Time 19 Weeks
NRND

Mfr. Part No.
ATMEGA168A-MMHR

Mouser Part No
556-ATMEGA168A-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$2.13

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

16 kB

1 kB

VQFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168A

Reel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V

ATMEGA168PA-MMHR
Microchip Technology
6,000: $2.15
Non-Stocked Lead-Time 19 Weeks
NRND

Mfr. Part No.
ATMEGA168PA-MMHR

Mouser Part No
556-ATMEGA168PA-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$2.15

Min.: 6,000
Mult.: 6,000

: 6,000

AVR

QFN-32

1.8 V

5.5 V

SMD/SMT

8 bit

ATmega168PA

Reel

ATmega328 8-Bit AVR MCUs

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